public ActionResult Edit(int id)
        {
            if (id > 0)
            {
                var order = _orderRepository.GetMany(x => !x.IsDeleted && x.Id == id)
                            .Include(x => x.OrderDetails.Select(c => c.Product.Category))
                            .FirstOrDefault();
                if (order != null)
                {
                    var toReturn = Mapper.Map <Order, OrderAdminModel>(order);

                    var orderstatues   = _orderStatusRepository.GetMany(x => !x.IsDeleted).Select(x => new { Id = x.Id, Name = x.Name }).ToList();
                    var paymentMethods = _paymentMethodRepository.GetMany(x => !x.IsDeleted).Select(x => new { Id = x.Id, Name = x.Name }).ToList();

                    ViewBag.Orderstatues   = orderstatues;
                    ViewBag.PaymentMethods = paymentMethods;

                    return(View(toReturn));
                }
                else
                {
                    return(null);
                }
            }
            return(null);
        }